Latest Resource Upgrades News

Sunrise Energy Metals has revealed fresh assay results from its latest drilling campaign at the Syerston scandium deposit, confirming expanded zones of high-grade mineralisation. These findings bolster the company’s resource base ahead of an updated feasibility study.

WA1 Resources has reported a 10% increase in the Luni niobium deposit resource, with improved grades and confidence in key zones, alongside strategic board appointments and a solid cash position.

Perseus Mining delivered a strong June 2025 quarter, hitting production targets and maintaining a robust cash position of US$827 million, while progressing major projects including the Nyanzaga Gold Project in Tanzania.

Koba Resources has issued over 11 million new shares and attached options to fund exploration at its Yarramba Uranium Project, signaling renewed momentum in its uranium ambitions.

Sun Silver Limited has raised $30 million through a major institutional placement to accelerate drilling and development at its flagship Maverick Springs Silver-Gold Project in Nevada.

Aureka Limited’s latest drilling at the St Arnaud Comstock project reveals multiple high-grade gold intercepts beyond its maiden resource, signalling promising expansion potential.

Karoon Energy reported a 25% jump in net revenue interest production for Q2 2025, driven by operational recovery and the Baúna FPSO acquisition. The company also advanced its Neon development with a significant resource upgrade.

Prospech Limited has reported a 90% increase in its Korsnäs rare earth element resource in Finland, alongside progressing key metallurgical test work and exploring promising copper-gold targets in Slovakia.

GTi Energy has obtained critical drilling permits and contracted top Wyoming service providers to advance its Lo Herma uranium project, targeting a resource upgrade by year-end amid strong U.S. nuclear support.

Yari Minerals has significantly expanded its flagship Rolleston South Coal Project resource by 91%, positioning itself strongly in Queensland’s Bowen Basin ahead of a maiden drilling campaign planned for late 2025.

Santana Minerals reports compelling new assay results extending the high-grade gold domain at its Rise and Shine deposit, reinforcing prospects for resource upgrades and future reserve growth.

Encounter Resources has appointed key experts to accelerate development of its Aileron niobium-rare earth project, advancing metallurgical testing and market engagement.